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Cosmic antimatter: models and observational bounds

2008/06/27 by A. D. Dolgov, Dolgov, A. D.
Physics and Astronomy · #Astrophysics (astro-ph) #FOS: Physical sciences #High Energy Physics - Phenomenology (hep-ph) #astro-ph #hep-ph

paper · pdf · doi:10.48550/arxiv.0806.4554

19 pages, 3 figures, presented at Rencontre de Physique de la Vallee d'Aoste, La Thuile, February 24 - March 1, 2008; wrong file was submitted

arxiv created 2008/07/03 · arxiv updated 2009/12/01

Abstract

A model which leads to abundant antimatter objects in the Galaxy (anti-clouds, anti-stars, etc) is presented. Observational manifestations are analyzed. In particular, the model allows for all cosmological dark matter to be made out of compact baryonic and antibaryonic objects.

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